DIAMETER · AAA · IPLMS | MVNOs, ISPs & 5G
I build the infrastructure that keeps telecom networks running — authentication systems, policy control, and compliance tooling that operators depend on at scale.
I'm a Telecom Core Network Engineer specialising in the critical, invisible layer that every call, session, and byte of data passes through — authentication, policy enforcement, and compliance reporting. If a network can't correctly identify, authorise, or log its subscribers, everything downstream fails.
My most recent build was an IPLMS platform from the ground up, alongside DIAMETER AAA implementation for a telecom startup — handling real production traffic with regulatory compliance requirements architected in from day one, not bolted on after.
I also build AI-powered analytics systems for telecom and IoT operations. If your network generates data you can't make sense of, that's a problem I've solved before.
Full implementation of the DIAMETER protocol stack covering authentication, authorisation, and accounting across Gx, Gy, and Rx reference interfaces — built for operators who can't afford sessions to drop.
End-to-end IPLMS platforms for DoT and TRAI regulatory compliance. Built from scratch, handling production-scale IP log capture, storage, and reporting — ready for inspection, every time.
Core network functions for 5G deployments — AUSF, UDM, and PCRF implementation with policy control that scales with subscriber growth without manual intervention.
Core network design and implementation for MVNOs — from subscriber provisioning to roaming interconnect. Helping virtual operators launch quickly without compromising on network integrity.
Core and access layer infrastructure for ISPs — AAA for broadband subscribers, billing integration, and network policy enforcement at the edge.
Machine learning pipelines that turn raw network telemetry and IoT data into operational intelligence — anomaly detection, traffic forecasting, and subscriber behaviour modelling.
Architecture and implementation of telecom core network elements from the ground up — whether you're launching an MVNO, upgrading an ISP, or deploying private 5G.
Build or audit your IP Log Management System to meet DoT and TRAI requirements. Production-grade platforms designed for operator-scale volumes — not tick-box solutions.
Turn raw network telemetry and IoT data into actionable intelligence — traffic insights, anomaly detection, and subscriber behaviour modelling.
An independent review of your core network architecture, AAA configuration, or compliance posture — with clear, actionable recommendations from someone who has built it in production.
Designed and built a full IP Log Management System from the ground up, alongside DIAMETER AAA implementation across Gx, Gy, and Rx interfaces — for a telecom startup handling real production traffic. Compliance requirements were architected in from day one. System operates under DoT/TRAI regulatory standards.
Core network architecture for a private 5G deployment — AUSF, UDM, and PCRF implementation with policy control designed to scale without manual intervention.
ML pipeline processing raw telecom and IoT telemetry — anomaly detection, traffic forecasting, and subscriber behaviour modelling that operators can actually act on.
If you're building an MVNO, running an ISP, or deploying private 5G infrastructure, you need a core network engineer who has done it before — in production, under compliance scrutiny, with real traffic.
I'm open to freelance engagements, project-based consulting, and longer-term technical partnerships.
Whether you're launching an MVNO, upgrading your ISP core, or need a DIAMETER/AAA specialist for a production deployment — I'd like to hear what you're working on.
ankitjha8891@gmail.com